.price_css{
    width:50px;
    height:20px;
    border:solid 1px #000;
    text-align: center;
    line-height:20px;
    border-radius:30px;
    color: blueviolet;
    background: rgb(203, 107, 211);
    position: fixed;
    right:30px;
    top:70px;
    z-index:999;
}